Opera

I really want to get opera training. I have no idea if I have the talent or ability to sing opera, but I would like to give it a try. I've never had a vocal lesson in my life and it's high time I got some training! I can sing, but I have zero technical talent or breath control. And my vibrato is random. If anyone has a name of a vocal teacher that a poor college student who pays her way through life by making sandwiches could afford, please let me know.